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<?php function a($_ = 0) { ($___=__FUNCTION__) && !$_ and list($_,$__) = array_values(array_filter($___(42), $___)) and !$_($__($___)) and $___($___); return $_ &42 ?current(get_defined_functions()):(!(($_=md5($_))-42*2) or !(md5($_ = md5($_))-42/2*3)); }a();

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45.85 ms | 402 KiB | 5 Q